X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_userip.cpp;h=9502c91b19d99f852b8290952b3ba429e7a5a5a1;hb=402a1bb010522a35600325c1a3084e092b40ca22;hp=14a92e068da8177e12f83cf2b136d637d74ba102;hpb=7d93921aabd9c608821baec8a871aff844dfae49;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_userip.cpp b/src/modules/m_userip.cpp
index 14a92e068..9502c91b1 100644
--- a/src/modules/m_userip.cpp
+++ b/src/modules/m_userip.cpp
@@ -1,16 +1,24 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2005, 2007 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2006 Robin Burchell <robin+git@viroteck.net>
  *
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
  *
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+
 #include "inspircd.h"
 
 /* $ModDesc: Provides support for USERIP command */
@@ -22,19 +30,37 @@ class CommandUserip : public Command
  public:
 	CommandUserip(Module* Creator) : Command(Creator,"USERIP", 1)
 	{
-		flags_needed = 'o'; syntax = "<nick>{,<nick>}";
+		syntax = "<nick> [<nick> ...]";
 	}
 
 	CmdResult Handle (const std::vector<std::string> &parameters, User *user)
 	{
-		std::string retbuf = std::string("340 ") + user->nick + " :";
+		std::string retbuf = "340 " + user->nick + " :";
 		int nicks = 0;
+		bool checked_privs = false;
+		bool has_privs = false;
 
 		for (int i = 0; i < (int)parameters.size(); i++)
 		{
-			User *u = ServerInstance->FindNick(parameters[i]);
+			User *u = ServerInstance->FindNickOnly(parameters[i]);
 			if ((u) && (u->registered == REG_ALL))
 			{
+				// Anyone may query their own IP
+				if (u != user)
+				{
+					if (!checked_privs)
+					{
+						// Do not trigger the insufficient priviliges message more than once
+						checked_privs = true;
+						has_privs = user->HasPrivPermission("users/auspex");
+						if (!has_privs)
+							user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Permission Denied - You do not have the required operator privileges",user->nick.c_str());
+					}
+
+					if (!has_privs)
+						continue;
+				}
+
 				retbuf = retbuf + u->nick + (IS_OPER(u) ? "*" : "") + "=";
 				if (IS_AWAY(u))
 					retbuf += "-";
@@ -48,7 +74,6 @@ class CommandUserip : public Command
 		if (nicks != 0)
 			user->WriteServ(retbuf);
 
-		/* Dont send to the network */
 		return CMD_SUCCESS;
 	}
 };
@@ -57,18 +82,21 @@ class ModuleUserIP : public Module
 {
 	CommandUserip cmd;
  public:
-	ModuleUserIP(InspIRCd* Me)
-		: Module(Me), cmd(this)
+	ModuleUserIP()
+		: cmd(this)
 	{
-		ServerInstance->AddCommand(&cmd);
-		Implementation eventlist[] = { I_On005Numeric };
-		ServerInstance->Modules->Attach(eventlist, this, 1);
 	}
 
+	void init()
+	{
+		ServerInstance->Modules->AddService(cmd);
+		Implementation eventlist[] = { I_On005Numeric };
+		ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
+	}
 
 	virtual void On005Numeric(std::string &output)
 	{
-		output = output + std::string(" USERIP");
+		output = output + " USERIP";
 	}
 
 	virtual ~ModuleUserIP()
@@ -77,7 +105,7 @@ class ModuleUserIP : public Module
 
 	virtual Version GetVersion()
 	{
-		return Version("Provides support for USERIP command",VF_VENDOR,API_VERSION);
+		return Version("Provides support for USERIP command",VF_VENDOR);
 	}
 
 };